JAMB Chemistry Syllabus 2027/2028 PDF Download | Complete UTME Chemistry Syllabus

Are you searching for the JAMB Chemistry Syllabus 2027/2028 PDF, the latest Chemistry topics for UTME, or the official syllabus released by the Joint Admissions and Matriculation Board (JAMB)? This comprehensive guide contains everything you need to prepare effectively for the examination.

The JAMB Chemistry syllabus is the official curriculum approved by JAMB. It outlines every topic, concept, practical application, and learning objective from which Chemistry questions are set in the Unified Tertiary Matriculation Examination (UTME).

Whether you are applying for Medicine and Surgery, Pharmacy, Nursing, Dentistry, Medical Laboratory Science, Chemical Engineering, Petroleum Engineering, Biochemistry, Industrial Chemistry, Microbiology, Agriculture, or other science-related courses, studying the official syllabus is one of the smartest ways to maximize your score.

This guide explains every section of the syllabus in an easy-to-understand format, helping you focus on the exact topics approved by JAMB.

Is the JAMB Chemistry Syllabus for 2027/2028 Out?

Yes.

The Joint Admissions and Matriculation Board (JAMB) has officially released the Chemistry syllabus for candidates preparing for the 2027 Unified Tertiary Matriculation Examination (UTME).

Every Chemistry question in the examination is drawn from the approved topics contained in this syllabus. Candidates who study these topics thoroughly stand a much better chance of achieving excellent scores.

What Is the JAMB Chemistry Syllabus?

The JAMB Chemistry syllabus is the official guide that outlines all the concepts, theories, calculations, and practical applications candidates are expected to master before sitting for the UTME.

Instead of studying every Chemistry textbook without direction, the syllabus helps candidates concentrate on the exact areas approved by JAMB, making preparation more efficient and organized.

Studying with the syllabus enables candidates to:

• Cover every examinable topic.
• Build a strong understanding of chemical principles.
• Improve problem-solving skills.
• Master calculations and practical applications.
• Prepare systematically for the CBT examination.

Objectives of the JAMB Chemistry Examination

The examination aims to assess candidates’ ability to:

• Understand the fundamental principles of Chemistry.
• Interpret scientific data and chemical reactions.
• Relate Chemistry to Biology, Physics, Agriculture, and Industry.
• Apply chemical concepts to everyday life and industrial processes.
• Solve quantitative Chemistry problems accurately.

1. Separation of Mixtures and Purification of Chemical Substances

This topic introduces the techniques used to separate mixtures and obtain pure substances.

Topics Covered

Candidates should study:

• Pure Substances
• Impure Substances
• Elements
• Compounds
• Mixtures
• Physical Changes
• Chemical Changes
• Boiling Point
• Melting Point

Separation Techniques

Study:

• Filtration
• Evaporation
• Sublimation
• Decantation
• Crystallization
• Fractional Crystallization
• Simple Distillation
• Fractional Distillation
• Paper Chromatography
• Column Chromatography
• Magnetic Separation

Candidates Should Be Able To

• Distinguish between pure and impure substances.
• Differentiate elements, compounds, and mixtures.
• Explain physical and chemical changes.
• Identify appropriate separation methods.
• Apply separation techniques in practical situations.

2. Chemical Combination

Chemical calculations form an important part of JAMB Chemistry.

Topics Covered

Study:

• Stoichiometry
• Law of Conservation of Mass
• Law of Definite Proportions
• Law of Multiple Proportions
• Gay-Lussac’s Law
• Avogadro’s Law
• Chemical Symbols
• Chemical Formulae
• Chemical Equations
• Relative Atomic Mass
• Relative Molecular Mass
• Mole Concept
• Avogadro Constant

Candidates Should Be Able To

• Balance chemical equations.
• Perform mole calculations.
• Apply gas laws to chemical reactions.
• Solve stoichiometric problems.
• Interpret chemical formulae correctly.

3. Kinetic Theory of Matter and Gas Laws

Candidates should understand the behaviour of matter and gases under different conditions.

Topics Covered

Study:

States of Matter

• Solids
• Liquids
• Gases

Change of State

• Melting
• Boiling
• Freezing
• Condensation
• Vaporization
• Brownian Motion

Gas Laws

Study:

• Boyle’s Law
• Charles’ Law
• Dalton’s Law of Partial Pressure
• Graham’s Law
• Combined Gas Law
• Ideal Gas Equation
• Vapour Density
• Relative Molecular Mass

Candidates Should Be Able To

• Explain the kinetic theory.
• Solve gas law calculations.
• Interpret gas law graphs.
• Relate molecular motion to changes of state.

4. Atomic Structure and Chemical Bonding

Atomic structure forms the foundation of modern Chemistry.

Topics Covered

Study:

• Atoms
• Molecules
• Ions
• Electron Configuration
• Atomic Number
• Mass Number
• Isotopes
• Orbitals
• Periodic Table
• Periodicity

Chemical Bonding

Candidates should study:

• Ionic Bonding
• Covalent Bonding
• Coordinate Bonding
• Metallic Bonding
• Hydrogen Bonding
• Van der Waals Forces

Molecular Shapes

Study:

• Linear Molecules
• Bent Molecules
• Tetrahedral Molecules
• Trigonal Pyramidal Molecules

Nuclear Chemistry

Topics include:

• Radioactivity
• Alpha Particles
• Beta Particles
• Gamma Rays
• Half-Life
• Nuclear Reactions

Candidates Should Be Able To

• Describe atomic structure.
• Determine electron configuration.
• Explain periodic trends.
• Distinguish different types of chemical bonds.
• Balance simple nuclear equations.

5. Air

Candidates should understand the composition and importance of atmospheric air.

Topics Covered

Study:

• Nitrogen
• Oxygen
• Carbon(IV) Oxide
• Water Vapour
• Noble Gases
• Composition of Air
• Fractional Distillation of Liquid Air

Candidates Should Be Able To

• Identify atmospheric gases.
• Explain why air is a mixture.
• Describe uses of atmospheric gases.
• Explain industrial separation of air.

6. Water

Water is one of the most important topics in Chemistry.

Topics Covered

Study:

• Composition of Water
• Water as a Solvent
• Hard Water
• Soft Water
• Temporary Hardness
• Permanent Hardness
• Water Treatment
• Water of Crystallization
• Efflorescence
• Deliquescence
• Hygroscopy

Candidates Should Be Able To

• Explain water purification.
• Distinguish hard and soft water.
• Describe methods of softening water.
• Explain hydration phenomena.

7. Solubility

Study the behaviour of substances in solution.

Topics Covered

Study:

• Unsaturated Solutions
• Saturated Solutions
• Supersaturated Solutions
• Solubility Curves
• Colloids
• Suspensions
• True Solutions
• Organic Solvents

Candidates Should Be Able To

• Interpret solubility curves.
• Solve simple solubility calculations.
• Differentiate suspensions, colloids, and true solutions.
• Explain practical applications of solvents.

8. Environmental Pollution

Chemistry plays an important role in understanding environmental issues.

Topics Covered

Study:

• Air Pollution
• Water Pollution
• Soil Pollution
• Oil Spillage
• Sewage
• Biodegradable Pollutants
• Non-Biodegradable Pollutants

Candidates Should Be Able To

• Identify pollutants.
• Explain environmental effects.
• Suggest pollution control measures.
• Differentiate biodegradable and non-biodegradable materials.

9. Acids, Bases and Salts

This is one of the most frequently examined topics in JAMB Chemistry.

Topics Covered

Study:

• Properties of Acids
• Properties of Bases
• Properties of Salts
• Acid-Base Indicators
• Basicity of Acids
• Strong Acids
• Weak Acids
• Strong Bases
• Weak Bases
• Neutralization
• Salt Preparation
• Hydrolysis
• pH
• pOH
• Acid-Base Titration

Candidates Should Be Able To

• Differentiate acids and bases.
• Calculate pH and pOH.
• Perform simple titration calculations.
• Classify different salts.
• Explain hydrolysis.

10. Oxidation and Reduction

Redox reactions appear regularly in UTME Chemistry.

Topics Covered

Study:

• Oxidation
• Reduction
• Electron Transfer
• Oxidation Numbers
• Redox Reactions
• Oxidizing Agents
• Reducing Agents
• IUPAC Nomenclature

Candidates Should Be Able To

• Determine oxidation numbers.
• Balance redox equations.
• Identify oxidizing and reducing agents.
• Apply oxidation numbers in nomenclature.

11. Electrolysis

Candidates should understand how electricity produces chemical change.

Topics Covered

Study:

• Electrolytes
• Non-Electrolytes
• Faraday’s Laws
• Electrolysis of Brine
• Electrolysis of Copper(II) Sulphate
• Electrochemical Cells
• Electrode Potentials
• Corrosion
• Electroplating
• Cathodic Protection

Candidates Should Be Able To

• Distinguish electrolytes from non-electrolytes.
• Predict products formed during electrolysis.
• Explain electroplating and corrosion prevention.
• Perform simple Faraday calculations.

12. Energy Changes

Energy changes accompany every chemical reaction. Candidates should understand how energy is absorbed, released, and applied in physical and chemical processes.

Topics Covered

Study:

• Endothermic Reactions
• Exothermic Reactions
• Heat of Reaction (ΔH)
• Heat of Solution
• Heat of Neutralization
• Heat of Combustion
• Enthalpy Changes
• Entropy (ΔS)
• Gibbs Free Energy (ΔG)
• Spontaneous and Non-Spontaneous Reactions

Candidates Should Be Able To

• Differentiate endothermic and exothermic reactions.
• Interpret simple energy profile diagrams.
• Explain the relationship between enthalpy, entropy, and spontaneity.
• Solve basic calculations involving energy changes.
• Relate energy changes to everyday chemical processes.

13. Rates of Chemical Reactions

Reaction rate is one of the most important physical chemistry topics in JAMB.

Candidates should understand why some reactions occur rapidly while others proceed slowly.

Topics Covered

Study the effects of:

• Temperature
• Concentration
• Pressure
• Surface Area
• Catalysts
• Light

Also study:

• Collision Theory
• Activation Energy
• Reaction Rate Curves
• Arrhenius Theory

Candidates Should Be Able To

• Explain factors affecting reaction rates.
• Interpret reaction profile diagrams.
• Explain catalyst functions.
• Determine activation energy from simple graphs.
• Apply collision theory to chemical reactions.

14. Chemical Equilibrium

Chemical equilibrium explains reversible reactions and the conditions that affect them.

Topics Covered

Study:

• Reversible Reactions
• Dynamic Equilibrium
• Equilibrium Position
• Le Chatelier’s Principle
• Equilibrium Constant (Qualitative Treatment)

Candidates Should Be Able To

• Explain reversible reactions.
• Predict the effect of temperature, pressure, and concentration changes.
• Apply Le Chatelier’s Principle.
• Explain equilibrium in industrial processes.

15. Non-Metals and Their Compounds

Candidates should understand the preparation, properties, reactions, laboratory tests, and industrial uses of common non-metals.

Hydrogen

Study:

• Laboratory Preparation
• Industrial Production
• Physical Properties
• Chemical Properties
• Uses
• Test for Hydrogen

Halogens

Study Chlorine as the representative halogen.

Topics include:

• Laboratory Preparation
• Industrial Preparation
• Physical Properties
• Chemical Properties
• Uses
• Water Sterilization
• Bleaching
• Manufacture of Plastics
• Hydrochloric Acid
• Test for Chloride Ions

Oxygen and Sulphur

Study:

Oxygen

• Preparation
• Uses
• Combustion
• Ozone
• Acidic Oxides
• Basic Oxides
• Amphoteric Oxides
• Neutral Oxides

Sulphur

Study:

• Allotropes
• Sulphur(IV) Oxide
• Sulphur(VI) Acid
• Contact Process
• Hydrogen Sulphide
• Sulphates
• Sulphites

Nitrogen

Topics include:

• Laboratory Preparation
• Fractional Distillation of Air
• Ammonia
• Haber Process
• Nitric Acid
• Nitrogen Oxides
• Nitrogen Cycle
• Ammonium Salts

Carbon

Study:

• Allotropes of Carbon
• Carbon(IV) Oxide
• Carbon(II) Oxide
• Coal
• Coke
• Synthetic Gas
• Destructive Distillation

Candidates Should Be Able To

• Prepare important non-metallic compounds.
• Explain laboratory and industrial processes.
• Perform qualitative tests.
• Describe practical applications.
• Compare chemical properties of non-metals.

16. Metals and Their Compounds

This topic introduces the chemistry of metals, extraction methods, alloys, and industrial applications.

General Properties of Metals

Candidates should understand:

• Physical Properties
• Chemical Properties
• Metallic Bonding
• Reactivity Series

Alkali Metals

Study Sodium and its compounds.

Important compounds include:

• Sodium Hydroxide
• Sodium Carbonate
• Sodium Hydrogen Carbonate
• Sodium Chloride

Understand:

• Manufacture
• Properties
• Industrial Uses

Alkaline Earth Metals

Study:

• Calcium
• Calcium Oxide
• Calcium Hydroxide
• Calcium Carbonate

Candidates should also understand:

• Cement Manufacture
• Mortar Setting
• Test for Calcium Ions

Aluminium

Study:

• Bauxite
• Purification
• Electrolytic Extraction
• Aluminium Oxide
• Aluminium Compounds
• Uses

Tin

Study:

• Ores
• Extraction
• Properties
• Uses

Transition Metals

Study:

• Electron Configuration
• Variable Oxidation States
• Complex Ions
• Coloured Compounds
• Catalytic Properties

Iron

Study:

• Extraction
• Blast Furnace
• Pig Iron
• Wrought Iron
• Steel
• Rusting
• Prevention of Corrosion

Copper

Study:

• Extraction
• Copper(II) Sulphate
• Uses
• Tests for Copper Ions

Alloys

Candidates should study:

• Brass
• Bronze
• Stainless Steel
• Duralumin
• Soft Solder
• Alnico
• Permalloy

Candidates Should Be Able To

• Explain metal extraction.
• Compare metal reactivities.
• Identify laboratory tests.
• Describe industrial applications.
• Differentiate alloys from pure metals.

17. Organic Compounds

Organic Chemistry contributes a large number of questions every year.

Candidates should understand nomenclature, reactions, properties, and applications.

Hydrocarbons

Study:

Alkanes

• Homologous Series
• Isomerism
• Halogenation
• Petroleum
• Cracking
• Reforming
• Octane Number

Alkenes

Study:

• Addition Reactions
• Polymerization
• Polyethylene
• Synthetic Rubber

Alkynes

Study:

• Ethyne
• Preparation
• Properties
• Uses

Aromatic Hydrocarbons

Study:

• Benzene
• Structure
• Reactions
• Uses

Alcohols

Candidates should study:

• Primary Alcohols
• Secondary Alcohols
• Tertiary Alcohols
• Fermentation
• Distillation
• Ethanol
• Glycerol
• Lucas Test

Aldehydes and Ketones

Study:

• Preparation
• Properties
• Chemical Tests

Carboxylic Acids

Study:

• Alkanoic Acids
• Esterification
• Oxalic Acid
• Benzoic Acid

Esters

Study:

• Formation
• Hydrolysis
• Soap Production
• Margarine Production
• Detergents

Amines

Study:

• Primary Amines
• Secondary Amines
• Tertiary Amines

Carbohydrates

Candidates should understand:

• Monosaccharides
• Disaccharides
• Polysaccharides
• Hydrolysis
• Sugar Tests
• Industrial Uses

Proteins

Study:

• Structure
• Hydrolysis
• Protein Tests
• Enzymes

Polymers

Study:

• Natural Polymers
• Synthetic Polymers
• Addition Polymerization
• Condensation Polymerization
• Thermoplastics
• Thermosetting Plastics
• Vulcanization

Candidates Should Be Able To

• Name organic compounds using IUPAC rules.
• Identify functional groups.
• Explain organic reactions.
• Compare different classes of compounds.
• Describe industrial applications.

18. Chemistry and Industry

Chemistry plays an essential role in manufacturing, agriculture, medicine, energy, and environmental sustainability.

Topics Covered

Study:

• Chemical Industries
• Heavy Chemical Industries
• Fine Chemical Industries
• Industrial Raw Materials
• Petrochemicals
• Fertilizer Industry
• Cement Industry
• Pharmaceutical Industry
• Biotechnology

Candidates Should Be Able To

• Classify industries.
• Identify industrial raw materials.
• Explain industrial chemical processes.
• Describe the importance of biotechnology.

Recommended Textbooks for JAMB Chemistry

Candidates should study alongside the official syllabus using reputable Chemistry textbooks such as:

• New School Chemistry for Senior Secondary Schools – O. Y. Ababio
• Senior Secondary Chemistry – Bajah, Teibo, Onwu & Obikwere
• Understanding Chemistry for Schools and Colleges – G. O. Ojokuku
• Essential Chemistry for Senior Secondary Schools – I. A. Odesina
• Countdown to WASSCE/SSCE, NECO & JAMB Chemistry – Uche, Adenuga & Iwuagwu

These books provide comprehensive explanations, worked examples, and practice exercises that align closely with the official syllabus.

How to Score Above 90 in JAMB Chemistry

Success in Chemistry requires understanding concepts, mastering calculations, and practising regularly.

Study the Official Syllabus

Use the syllabus as your roadmap and ensure every topic is covered before the examination.

Master Chemical Calculations

Practise calculations involving:

• Mole Concept
• Stoichiometry
• Gas Laws
• pH
• Electrolysis
• Chemical Equilibrium

These areas appear frequently in UTME questions.

Understand Chemical Equations

Do not merely memorize reactions. Learn how to balance equations and predict products based on chemical principles.

Practise Past Questions

Authentic JAMB past questions reveal recurring concepts and help improve accuracy and speed.

Learn Qualitative Tests

Pay special attention to laboratory tests for gases, cations, and anions, as they are regularly examined.

Download the O3Schools JAMB CBT App

Prepare smarter for Chemistry with the O3Schools JAMB CBT App, featuring:

• Updated JAMB Chemistry Past Questions
• AI Tutor powered by ChatGPT
• Detailed Chemistry Notes
• Video Lessons
• Flashcards
• CBT Examination Simulation
• Performance Analytics
• Offline Study Support

Frequently Asked Questions (FAQs)

Is the JAMB Chemistry Syllabus for 2027/2028 Available?

Yes. The official Chemistry syllabus has been released for candidates preparing for the UTME.

Which Topics Are Most Important in JAMB Chemistry?

Every topic is examinable, but candidates should pay particular attention to:

• Organic Chemistry
• Chemical Bonding
• Mole Concept
• Acids, Bases and Salts
• Electrolysis
• Chemical Equilibrium
• Oxidation and Reduction
• Non-Metals and Metals

Does JAMB Repeat Chemistry Questions?

JAMB frequently repeats concepts, calculations, reaction patterns, and practical applications. Consistent practice with authentic past questions is highly recommended.

Is Organic Chemistry Difficult?

Organic Chemistry becomes easier when you understand functional groups, homologous series, nomenclature, and reaction mechanisms rather than memorizing reactions.

Can I Score Above 90 in JAMB Chemistry?

Yes. Candidates who study the official syllabus thoroughly, understand chemical principles, practise calculations regularly, and use CBT simulations consistently have an excellent chance of scoring above 90.

Related JAMB Resources

To strengthen your preparation, also study:

Final Thoughts

The JAMB Chemistry Syllabus for 2027/2028 is the official guide that every UTME candidate should follow during preparation. It covers Physical Chemistry, Inorganic Chemistry, Organic Chemistry, Industrial Chemistry, and practical applications that form the basis of the examination.

Rather than reading randomly, use the syllabus to structure your study plan, master important concepts, solve calculation-based questions, and practise authentic CBT tests regularly. Combining disciplined study with consistent revision and quality learning resources will significantly improve your confidence and performance.

With thorough preparation and smart practice, you can achieve an outstanding score in JAMB Chemistry and move closer to gaining admission into your preferred course and institution.

The O3Schools Team wishes you outstanding success in your forthcoming UTME.